Wireless earphone



FIG. 1 is a perspective view of a wireless earphone;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the wireless earphone that form no part of the claimed design.

The oblique shade lines in the drawings show transparency. 

CLAIM The ornamental design for a wireless earphone, as shown and described. 